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interpolation with a cuttingPlane for sample utility |
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February 16, 2010, 12:46 |
interpolation with a cuttingPlane for sample utility
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#1 |
New Member
Luc Bordier
Join Date: Feb 2010
Posts: 11
Rep Power: 16 |
Hello,
I'm using the sample utility to probe magU field in a cutting plane of my geometry with the following sampleDict : setFormat raw; surfaceFormat vtk; interpolationScheme cellPointFace; fields ( magU ); sets ( ); surfaces ( Soutlet { type cuttingPlane; planeType pointAndNormal; pointAndNormalDict { basePoint (0.6810495315 0.06048111031 0.1470900577); normalVector (0.4284488541 -0.1993678924 -0.8812967848); } interpolate true; } ); I've looked at the interpolate value and tried to change it to False. The results are in the image file. Is there any reasons why the results look so different ? If I use interpolate, in the raw and vtk export i have same points multiple times with different values # "magU" POINT_DATA 2026 # x y z "magU" 0.611661 0.0586746 0.113765 0 0.611661 0.0586746 0.113765 0 0.611661 0.0586746 0.113765 0 0.611661 0.0586746 0.113765 1.35089e-06 0.611661 0.0586746 0.113765 2.73159e-06 Can someone tell me what this means ? (Using OpenFOAM 1.6) Thank you. |
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